Hearth and Home Technologies owner manual H, V H

Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08 29
3. Rear Vent - Horizontal Termination - (continued)
Two Elbows
Figure 7.12
Figure 7.13
Three Elbows
H2
V1
H1
H2
V1
H3
H1
Installed
Horizontally
H1 max. V1 min. H1+H2 max.
ft m ft m ft m
2 0.61 1 0.30 3 0.91
4 1.22 2 0.61 6 1.83
6 1.83 3 0.91 9 2.74
8 2.44 4 1.22 12 3.66
8 2.44 5 1.52 15 4.57
8 2.44 6 1.83 18 5.49
H1 max. V1 min.
H1+H2+H3
max.
ft m ft m ft m
2 0.61 1 0.30 3 0.91
4 1.22 2 0.61 6 1.83
6 1.83 3 0.91 9 2.74
8 2.44 4 1.22 12 3.66
8 2.44 5 1.52 15 4.57
8 2.44 6 1.83 18 5.49